Sure! You can definetly change your reservations if you find a better deal, want a different resort, etc. I do this all of the time! I change at least three times before I actually go on my trip because I am so indecisive about my resort. For my upcoming trip in August, I did have to get a new reservation number because I switched from the AAA discount to a code rate that I found. It was really no hassle at all and they sent out a new confirmation in the mail. Feel free to revise your reservation as often as you want. I'm always calling back with a new location request, building, non-smoking, etc. I'm not too certain as to when spring codes will appear--my guess is February?? They usually come out a few months before the partcular season they are for. Don't worry though--you'll definetly hear about them through the boards!!
